Christopher Wren

Record year1666

summaryIntegrated the dome, longitudinal liturgical space, structure, and urban skyline within a nationally religious project of complex constraints, and delivered the physical work through office and construction organization. The architectural system of the new St Paul's after the 1666 fire, from design and office drawings to completion in 1710; other London churches, the reconstruction of the entire city, later restoration, and tourism revenue are excluded.

M rationaleThere are 226 drawings by Wren and his office and a completed built outcome; their integration of scale, structure, and function corresponds to M6.2. Do not attribute all credit for the building to one individual.

attribution rationaleAttribution budget: Wren 0.26; office 0.28; construction team 0.18; project management 0.08; prior work 0.12; institutions 0.04; unresolved 0.04.

overlap boundaryThe architectural system of the new St Paul's after the 1666 fire, from design and office drawings to completion in 1710; other London churches, the reconstruction of the entire city, later restoration, and tourism revenue are excluded.

Evidence gapsThe responsibilities for design and implementation require analysis drawing by drawing, together with structural advisers and site account books.

Record year1664

summaryAdapted classical public space to English climate and institutional functions, and achieved a ceremonial hall at the Sheldonian with an approximately 70-foot column-free roof structure. The Sheldonian Theatre's long-span column-free roof and the combined secular/institutional buildings listed by RIBA, including the Royal Hospital Chelsea, Old Royal Naval College Greenwich, and Hampton Court; churches and St Paul's are excluded.

M rationaleOxford architectural history provides a clear long-span technical outcome for the Sheldonian, while RIBA lists a broader institutional portfolio; M5.7 is assigned to the complementary public-buildings combination.

attribution rationaleAttribution budget: Wren 0.25; office 0.25; construction 0.10; patrons 0.12; prior work 0.14; institutions 0.08; unresolved 0.06.

overlap boundaryThe Sheldonian Theatre's long-span column-free roof and the combined secular/institutional buildings listed by RIBA, including the Royal Hospital Chelsea, Old Royal Naval College Greenwich, and Hampton Court; churches and St Paul's are excluded.

Evidence gapsThe specific division of work at the Royal Hospital, Greenwich, and Hampton Court has not yet been closed project by project.

Record year1666

summaryDelivered differentiated worship spaces and urban landmarks across multiple constrained sites through an office system, forming portfolio-level rebuilding capacity. The post-fire London City church portfolio during Wren's tenure, including its towers, plans, and urban adaptation; St Paul's is consumed by a dedicated entry, and the unimplemented overall London plan is not counted as a physical outcome.

M rationaleRIBA confirms that Wren built 53 London churches in his lifetime, but the value lies in the physical portfolio and adaptation rather than the number itself; M5.8 is assigned. The unrealized overall London plan is not counted.

attribution rationaleAttribution budget: Wren 0.18; office 0.30; local construction 0.22; rebuilding management 0.08; prior work 0.12; institutions 0.05; unresolved 0.05.

overlap boundaryThe post-fire London City church portfolio during Wren's tenure, including its towers, plans, and urban adaptation; St Paul's is consumed by a dedicated entry, and the unimplemented overall London plan is not counted as a physical outcome.

Evidence gapsArchitectural records for each church are needed to identify office members such as Hawksmoor and the roles of the individual parishes.

Record year1654

summaryCombines precise observation, a three-dimensional lunar model, instrument delivery, and solutions to geometrical/motion problems as a set of actual scientific products. The institutionally evidenced close observation of Saturn, a lunar globe made at royal request but now lost, a donated astronomical quadrant, and the personal residual work described in Oxford's history of mathematics on geometrical problems and correct analogous solutions to elastic collisions; Royal Society posts, medical anatomy, and Newton's full proof of gravitation are excluded.

M rationaleOxford institutional materials document specific observations, the lunar globe, quadrant, and mathematical/collision problems, rather than relying solely on professorial or Royal Society titles; M5.0 is assigned to a set of early scientific residuals.

attribution rationaleAttribution budget: Wren 0.32; instrument/observation team 0.10; scientific circle 0.08; prior work in knowledge 0.22; institutions 0.08; unresolved 0.20.

overlap boundaryThe institutionally evidenced close observation of Saturn, a lunar globe made at royal request but now lost, a donated astronomical quadrant, and the personal residual work described in Oxford's history of mathematics on geometrical problems and correct analogous solutions to elastic collisions; Royal Society posts, medical anatomy, and Newton's full proof of gravitation are excluded.

Evidence gapsOriginal observational/mathematical manuscripts are needed to verify the specific independent content of the Saturn result, the lunar globe's precision, and the collision solution.